title: [A further discussion of the classification and definition of primary angle closure glaucoma].
abstract: ISGEO classification was proposed as the diagnostic criterion of primary angle closure glaucoma in epidemiological prevalence survey, which is preferable to be used in epidemiology rather than employing as a clinical diagnostic criterion. A different classification means a different definition. To unify the different point-views on the ISGEO classification, a further understanding of glaucoma definition is discussed and reviewed.
authors.affiliation: Department of Ophthalmology, Peking University People's Hospital, Beijing 100044, China. renzeqin@163.com
authors.forename: Ze-qin
authors.initials: ZQ
authors.lastname: Ren
mesh_terms: D005901:Glaucoma / Q000145:classification*; D015812:Glaucoma, Angle-Closure / Q000175:diagnosis*